Toolchain/binutils-gdb
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import gdb-2000-02-02 snapshot

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This commit is contained in:
Jason Molenda
2000-02-03 04:14:45 +00:00
parent 6bb9f1226a
commit 8b93c6380e
36 changed files with 6340 additions and 314 deletions
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51
gdb/thread.c
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@@ -35,6 +35,9 @@
#include <ctype.h>
#include <sys/types.h>
#include <signal.h>
#ifdef UI_OUT
#include "ui-out.h"
#endif
/*#include "lynxos-core.h" */
@@ -250,6 +253,37 @@ in_thread_list (pid)
return 0; /* Never heard of 'im */
}
#ifdef UI_OUT
/* Print a list of thread ids currently known, and the total number of
threads. To be used from within catch_errors. */
static int
do_captured_list_thread_ids (void *arg)
{
struct thread_info *tp;
int num = 0;
ui_out_list_begin (uiout, "thread-ids");
for (tp = thread_list; tp; tp = tp->next)
{
num++;
ui_out_field_int (uiout, "thread-id", tp->num);
}
ui_out_list_end (uiout);
ui_out_field_int (uiout, "number-of-threads", num);
return GDB_RC_OK;
}
/* Official gdblib interface function to get a list of thread ids and
the total number. */
enum gdb_rc
gdb_list_thread_ids (/* output object */)
{
return catch_errors (do_captured_list_thread_ids, NULL,
NULL, RETURN_MASK_ALL);
}
#endif
/* Load infrun state for the thread PID. */
@@ -633,15 +667,31 @@ do_captured_thread_select (void *tidstr)
tp = find_thread_id (num);
#ifdef UI_OUT
if (!tp)
error ("Thread ID %d not known.", num);
#else
if (!tp)
error ("Thread ID %d not known. Use the \"info threads\" command to\n\
see the IDs of currently known threads.", num);
#endif
if (!thread_alive (tp))
error ("Thread ID %d has terminated.\n", num);
switch_to_thread (tp->pid);
#ifdef UI_OUT
ui_out_text (uiout, "[Switching to thread ");
ui_out_field_int (uiout, "new-thread-id", pid_to_thread_id (inferior_pid));
ui_out_text (uiout, " (");
#if defined(HPUXHPPA)
ui_out_text (uiout, target_tid_to_str (inferior_pid));
#else
ui_out_text (uiout, target_pid_to_str (inferior_pid));
#endif
ui_out_text (uiout, ")]");
#else /* UI_OUT */
printf_filtered ("[Switching to thread %d (%s)]\n",
pid_to_thread_id (inferior_pid),
#if defined(HPUXHPPA)
@@ -650,6 +700,7 @@ see the IDs of currently known threads.", num);
target_pid_to_str (inferior_pid)
#endif
);
#endif /* UI_OUT */
print_stack_frame (selected_frame, selected_frame_level, 1);
return GDB_RC_OK;